President Donald Trump announced plans Monday for a $15 billion steel-manufacturing complex in Iowa that the White House says will become the largest steel plant in U.S. history, creating as many as 6,000 construction jobs and 1,750 permanent positions.

By yourNEWS Media Newsroom.

WASHINGTON — President Donald Trump announced plans Monday for a $15 billion steel plant in Iowa, unveiling a major manufacturing investment that his administration says will eventually produce as much as 10 million tons of steel annually and create thousands of construction and permanent jobs.

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The investment is expected to create between 5,000 and 6,000 construction jobs during development and at least 1,750 permanent jobs once the plant is operating, according to the White House and the company.

Production is expected to begin in 2030. The project’s first phase is planned to produce approximately 7.5 million tons of steel annually, with output eventually increasing to about 10 million tons per year once the complex is fully built out.

The White House says the facility will be capable of producing high-grade steel needed by the U.S. defense sector, adding a national-security component to an investment the administration is promoting as part of its effort to expand domestic manufacturing and reduce reliance on foreign industrial supply chains.

The Iowa mill will be supplied with iron ore from Mesabi Metallics’ newly developed mining and pellet operation near Nashwauk, Minnesota, creating a domestic supply chain stretching from iron-ore extraction to finished steel production.

Mesabi Metallics recently invested approximately $2.5 billion in the Minnesota operation, which began startup activities this month and has been described by federal officials as the first new iron-ore mine in the United States in more than 50 years.

The Minnesota facility is expected to produce approximately 7.5 million tons of direct-reduction-grade iron products annually once fully operational and support roughly 350 permanent jobs. More than 200 workers have already been hired, according to reporting from Minnesota Public Radio and The Associated Press.

Mesabi Metallics is owned by India-based Essar Group.

The company has spent years developing its Minnesota project on the Mesabi Iron Range, where iron mining has supported the Upper Midwest steel industry for generations.

The Export-Import Bank of the United States has also become involved in the company’s expansion. EXIM Chairman John Jovanovic said Sept. 17 that the agency was supporting Mesabi Metallics with up to $10 billion in financing connected with expansion of the Minnesota iron-ore operation.

“Supply chain security is national security,” Jovanovic said while visiting the Nashwauk facility, emphasizing the administration’s effort to increase domestic production of strategically important materials.

The Iowa steel plant is planned for eastern Iowa. Rep. Mariannette Miller-Meeks, R-Iowa, said ahead of Monday’s White House event that the project would be located in Lee County, which is part of her 1st Congressional District.

Lee County sits along the Mississippi River in southeastern Iowa, giving a major industrial operation access to rail, highway and water transportation networks.

The White House announcement was expected to include Mesabi Metallics CEO Joe Broking, company Chairman Rewant Ruia, Commerce Secretary Howard Lutnick and Jovanovic. Iowa Republican Sen. Joni Ernst was also expected to attend.

The project is notable not only for its price tag but also for its projected production scale.

The White House described it as the first new American “mega steel plant” since the 1960s and said that when its full production capacity is reached, it would rank among the largest integrated steel operations in the country.

The administration is presenting the project as evidence that its trade and industrial policies are encouraging companies to invest in American manufacturing.

Trump has imposed a 50% tariff on most imported steel during his second term, arguing that foreign competition and government subsidies abroad weakened domestic steel production and left U.S. supply chains vulnerable.

Steel producers and industry associations have generally supported the tariffs, while companies that consume steel have warned that higher import costs can increase prices for manufacturers, construction companies and consumers.

Industry organizations said in a letter to Trump last week that the tariffs had helped generate approximately $47 billion in announced domestic steelmaking investment and urged the administration to maintain them.

The Mesabi project would add substantially to that total.

White House spokeswoman Taylor Rogers described the Iowa development as part of Trump’s broader manufacturing agenda, saying the administration’s policies were intended to encourage companies to build factories and supply chains inside the United States.

The project would also connect two Midwestern states through a vertically integrated production system.

Iron ore mined and processed in northern Minnesota would be transported to Iowa, where it would serve as a raw material for steel production. The administration says such a domestic supply chain could reduce dependence on overseas sources for steel used in infrastructure, vehicles, machinery and defense applications.

The Minnesota mine itself has had a lengthy development history.

Mesabi Metallics’ Iron Range project spent roughly two decades moving through ownership changes, financial difficulties, litigation and construction before reaching its current startup phase. The operation officially marked its opening this month as the region deals with production disruptions and closures at other taconite facilities.

The new Iowa investment could therefore significantly expand the market for Mesabi’s Minnesota production.

The economic announcement also arrives during the final stretch of the 2026 midterm campaign, with Iowa emerging as a competitive state in several major races.

Republican Rep. Ashley Hinson is running for the U.S. Senate seat being vacated by retiring Republican Sen. Joni Ernst. Her Democratic opponent is Iowa state Rep. Josh Turek.

A Marist survey conducted Sept. 17-20 among 1,050 registered Iowa voters found Turek receiving 50% support and Hinson 42%. The survey had a margin of error of plus or minus 4.4 percentage points. That poll represents voter preferences during the survey period rather than a prediction of the November result.

The same survey found 46% of Iowa voters saying their family’s finances had worsened over the previous year, compared with 15% who said their finances had improved and 39% who said they were about the same.

Economic issues have consequently become central to both parties’ campaigns.

Hinson has emphasized energy costs, agriculture and manufacturing while campaigning for the Senate seat. Turek has focused on household expenses and argued that Republican economic policies have not sufficiently helped working families.

Trump and Republican candidates, meanwhile, have increasingly highlighted large manufacturing announcements, capital investments and factory projects as evidence that the administration’s policies are producing long-term economic benefits.

The Iowa steel announcement gives Republicans a particularly large project to cite in a state with competitive federal and state races.

The jobs will not arrive immediately, however.

Construction is expected to span several years, with initial steel production currently targeted for 2030. The eventual 10-million-ton annual output represents the company’s full-buildout goal rather than current production.

Large industrial projects of this scale can also change during permitting, financing, engineering and construction, meaning the final cost, employment and production figures could differ from initial estimates.

For now, Mesabi Metallics and the White House are projecting $15 billion in investment, 5,000 to 6,000 construction jobs, 1,750 permanent Iowa positions and eventual production of approximately 10 million tons of steel each year.

Combined with the company’s $2.5 billion Minnesota mine, the projects would represent nearly $18 billion in mining and steel infrastructure across the Upper Midwest.

The administration is portraying that combination as a model for rebuilding an entirely domestic industrial chain — extracting American iron ore, processing it in Minnesota and converting it into finished steel at a new Iowa plant.

If completed at the scale announced Monday, the project would rank among the most significant new U.S. steel investments in decades and establish Iowa as a major steel-producing state beginning in the next decade.

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